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* mesa: add cast to silence MSVC warningBrian Paul2013-07-121-1/+1
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* mesa: Set ProfileMask properly for core profile.Matt Turner2013-07-091-2/+4
| | | | | | | Fixes MESA_GL_VERSION_OVERRIDE=3.2 egl-create-context-verify-gl-flavor. Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa,glsl,gallium: remove GLSLSkipStrictMaxVaryingLimitCheck and dependenciesMarek Olšák2013-07-021-3/+2
| | | | | | Not needed with do_dead_builtin_varyings. Reviewed-by: Ian Romanick <[email protected]>
* mesa: renumber shader indices according to their placement in pipelineMarek Olšák2013-07-022-5/+8
| | | | | | | | | See my explanation in mtypes.h. v2: don't do this in gallium v3: also updated the comment at the gl_shader_type definition Reviewed-by: Ian Romanick <[email protected]>
* mesa: GL_EXT_shadow_funcs is not optional with GL_ARB_shadowIan Romanick2013-06-285-23/+8
| | | | | | | | | Every driver left in Mesa that enables one also enables the other. There's no reason to let it be optional. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_ARB_texture_storage_multisample is not optional with ↵Ian Romanick2013-06-283-4/+3
| | | | | | | | | | | | | | | | | | | GL_ARB_texture_multisample In Mesa, this extension is implemented purely in software. Drivers may *optionally* provide optimized paths. If a driver enables, GL_ARB_texture_multisample, it gets GL_ARB_texture_storage_multisample for free. NOTE: This has the side effect of enabling the extension in Gallium drivers that enable GL_ARB_texture_multisample. v2 (Ken): Still prevent multisample texture targets in TexParameter for implementations that don't support multisampling. Signed-off-by: Ian Romanick <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_ARB_texture_storage is not optionalIan Romanick2013-06-284-13/+3
| | | | | | | | | | | | | | In Mesa, this extension is implemented purely in software. Drivers may *optionally* provide optimized paths. NOTE: This has the side effect of enabling the extension in the radeon, r200, and nouveau drivers. v2: Minor whitespace tidying (suggested by Brian). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_ARB_shading_language_100 is not optionalIan Romanick2013-06-282-3/+1
| | | | | | | | | | | | | | This extension just provides some of the most basic software framework for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader, applications still cannot use GLSL. There's no value in conditionalizing support for this extension. NOTE: This has the side effect of enabling the extension in the radeon, r200, and nouveau drivers. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_ARB_shader_objects is not optionalIan Romanick2013-06-286-16/+6
| | | | | | | | | | | | | | This extension just provides some of the most basic software framework for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader, applications still cannot use GLSL. There's no value in conditionalizing support for this extension. NOTE: This has the side effect of enabling the extension in the radeon, r200, and nouveau drivers. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_NV_blend_square is not optionalIan Romanick2013-06-283-5/+1
| | | | | | | | | Every driver left in Mesa enables this extension all the time. There's no reason to let it be optional. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_EXT_fog_coord is not optionalIan Romanick2013-06-287-18/+7
| | | | | | | | | Every driver left in Mesa enables this extension all the time. There's no reason to let it be optional. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_EXT_secondary_color is not optionalIan Romanick2013-06-286-22/+10
| | | | | | | | | Every driver left in Mesa enables this extension all the time. There's no reason to let it be optional. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: GL_EXT_framebuffer_object is not optionalIan Romanick2013-06-286-23/+12
| | | | | | | | | Every driver left in Mesa enables this extension all the time. There's no reason to let it be optional. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove GL_MESA_resize_buffersIan Romanick2013-06-285-20/+0
| | | | | | | | | | | | Commit bab755a made the implementation a no-op, and it was only ever enabled by software rasterizers. v2: Move the spec into docs/specs/OLD since it's now obsolete (squashed patch from Andreas Boll) Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove _mesa_{enable, disable}_extension and _mesa_extension_is_enabledIan Romanick2013-06-282-51/+0
| | | | | | | | They're not used anywhere. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Just set extension flags instead of calling _mesa_enable_extensionIan Romanick2013-06-281-3/+2
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove _mesa_enable_._._extensions functionsIan Romanick2013-06-282-87/+0
| | | | | | | | After the preceeding commits, they are not used. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Fix build with older gcc since update of glext.hTom Stellard2013-06-281-4/+0
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove GL_EXT_clip_volume_hintIan Romanick2013-06-274-16/+0
| | | | | | | | | As far as I can tell, no driver has enabled this extension since c6499a7 back in 2007. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: remove const from glDebugMessageCallbackARB() function parameterBrian Paul2013-06-262-3/+3
| | | | | | | The new 20130624 version of glext.h removed the const qualifier on the 'userParam' parameter. Reviewed-by: Jose Fonseca <[email protected]>
* mesa: Remove the Initialized field from framebuffers.Eric Anholt2013-06-251-2/+0
| | | | | | | | | | This existed to tell the core not to call GetBufferSize, except that even if you didn't set it nothing happened because nobody had a GetBufferSize. v2: Remove two more instances of setting the field (from Brian) Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove Driver.GetBufferSize and its callers.Eric Anholt2013-06-253-123/+0
| | | | | | | | Only the GDI driver set it to non-NULL any more, and that driver has a Viewport hook that should keep it limping along as well as it ever has. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Fix gl_shader_program::UniformLocationBaseScale assert.Vinson Lee2013-06-251-1/+1
| | | | | | | | | | | | commit 26d86d26f9f972b19c7040bdb1b1daf48537ef3e added gl_shader_program::UniformLocationBaseScale. According to the code comments in that commit, UniformLocationBaseScale "must be >=1". UniformLocationBaseScale is of type unsigned. Coverity reported a "Macro compares unsigned to 0" defect as well. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Move the common _mesa_glsl_compile_shader() code to glsl/.Eric Anholt2013-06-211-1/+2
| | | | | | | | | | | This code had no relation to ir_to_mesa.cpp, since it was also used by intel and state_tracker, and most of it was duplicated with the standalone compiler (which has periodically drifted from the Mesa copy). v2: Split from the ir_to_mesa to shaderapi.c changes. Acked-by: Paul Berry <[email protected]> (v1) Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Move shader compiler API code to shaderapi.cEric Anholt2013-06-211-4/+38
| | | | | | | | | | | There was nothing ir_to_mesa-specific about this code, but it's not exactly part of the compiler's core turning-source-into-IR job either. v2: Split from the ir_to_mesa to glsl/ commit, avoid renaming the sh variable. Acked-by: Paul Berry <[email protected]> (v1) Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Use shared code for converting shader targets to short strings.Eric Anholt2013-06-212-22/+4
| | | | | | | | We were duplicating this code all over the place, and they all would need updating for the next set of shader targets. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: Remove ir_print_visitor.h includes and usageEric Anholt2013-06-211-1/+0
| | | | | | | | | | | | | We have ir->print() to do the old declaration of a visitor and having the IR accept the visitor (yuck!). And now you can call _mesa_print_ir() safely anywhere that you know what an ir_instruction is. A couple of missing printf("\n")s are added in error paths -- when an expression is handed to the visitor, it doesn't print '\n' (since it might be a step in printing a whole expression tree). Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* mesa: wrap comments, code to 78 columns in multisample.cBrian Paul2013-06-191-6/+11
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* mesa: remove unused BITSET64 macrosBrian Paul2013-06-191-61/+0
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* mesa: Hide weirdness of 1D_ARRAY textures from Driver.CopyTexSubImage().Eric Anholt2013-06-172-6/+42
| | | | | | | | | | | | | | | | | Intel had brokenness here, and I'd like to continue moving Mesa toward hiding 1D_ARRAY's ridiculousness inside of the core, like we did with MapTextureImage. Fixes copyteximage 1D_ARRAY on intel. There's still an impedance mismatch in meta when falling back to read and texsubimage, since texsubimage expects coordinates into 1D_ARRAY as (width, slice, 0) instead of (width, 0, slice). v2: Fix offset of scanline reads from the source. (Thanks Brian!), replace dd.h comment with Paul's text and replace early exit with an assert. Reviewed-by: Brian Paul <[email protected]> (v1) Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Paul Berry <[email protected]> (v1)
* mesa: Fix ieee fp on AlphaSven Joachim2013-06-171-1/+1
| | | | | | | | | | | Commit 1f82bf12ed inadvertently broke it, checking for __IEEE_FLOAT on all Alpha machines instead of only on VMS as before. NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Andreas Boll <[email protected]> Signed-off-by: Sven Joachim <[email protected]>
* mesa: Add infrastructure for ARB_shading_language_420pack.Todd Previte2013-06-142-0/+2
| | | | | | | | v2 [mattst88] - Split infrastructure into separate patch. - Add preprocessor #define. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Fix bug in unclamped float to ubyte conversion.Manfred Ernst2013-06-121-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem: The IEEE float optimized version of UNCLAMPED_FLOAT_TO_UBYTE in macros.h computed incorrect results for inputs in the range 0x3f7f0000 (=0.99609375) to 0x3f7f7f80 (=0.99803924560546875) inclusive. 0x3f7f7f80 is the IEEE float value that results in 254.5 when multiplied by 255. With rounding mode "round to closest even integer", this is the largest float in the range 0.0-1.0 that is converted to 254 by the generic implementation of UNCLAMPED_FLOAT_TO_UBYTE. The IEEE float optimized version incorrectly defined the cut-off for mapping to 255 as 0x3f7f0000 (=255.0/256.0). The same bug was present in the function float_to_ubyte in u_math.h. Fix: The proposed fix replaces the incorrect cut-off value by 0x3f800000, which is the IEEE float representation of 1.0f. 0x3f7f7f81 (or any value in between) would also work, but 1.0f is probably cleaner. The patch does not regress piglit on llvmpipe and on i965 on sandy bridge. Tested-by Stéphane Marchesin <[email protected]> Reviewed-by Stéphane Marchesin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: fix OES_EGL_image_external being partially allowed in the core profileMarek Olšák2013-06-132-3/+5
| | | | Reviewed-by: Chad Versace <[email protected]>
* glsl: Add gl_shader_program::UniformLocationBaseScaleIan Romanick2013-06-123-3/+21
| | | | | | | | | | | | | | | | This is used by _mesa_uniform_merge_location_offset and _mesa_uniform_split_location_offset to determine how the base and offset are packed. Previously, this value was hard coded as (1U<<16) in those functions via the shift and mask contained therein. The value is still (1U<<16), but it can be changed in the future. The next patch dynamically generates this value. NOTE: This is a candidate for stable release branches. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-and-tested-by: Chad Versace <[email protected]>
* glsl: Add a gl_shader_program parameter to ↵Ian Romanick2013-06-123-4/+6
| | | | | | | | | | | | _mesa_uniform_{merge,split}_location_offset This will be used in the next commit. NOTE: This is a candidate for stable release branches. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-and-tested-by: Chad Versace <[email protected]>
* mesa: add missing texture strings in tex_target_name()Brian Paul2013-06-101-0/+5
| | | | And add a static assert for the future.
* dlist: fix save_SamplerParameteriChris Forbes2013-06-091-1/+1
| | | | | | | | | | This was building the temporary array to pass to save_SamplerParameteriv, and then not passing it. Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Vinson Lee <[email protected]> Signed-off-by: Vinson Lee <[email protected]>
* mesa: Prevent possible out-of-bounds read by save_SamplerParameteriv.Vinson Lee2013-06-081-1/+4
| | | | | | | Fixes "Out-of-bounds access" defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Report core FBO incompleteness cases through GL_ARB_debug_output.Eric Anholt2013-06-071-18/+25
| | | | | | | | | | | | | Just like we produce from inside the Intel driver, this can help provide information quickly about FBO incompatibility problems (particularly when using apitrace replay). Currently, in driver-marked incompleteness cases, you'll get both the driver message and the core message on Intel. Until the other drivers are fixed to produce output, I think this is better than not putting in a message for driver-marked incomplete. Reviewed-by: Brian Paul <[email protected]>
* mesa: Expose MAX_FRAGMENT_INPUT_COMPONENTS on ES3 and desktop 3.2.Eric Anholt2013-06-072-0/+10
| | | | | | | | | piglit OpenGL ES 3.0/minmax now passes. This was also one of the subcase failures in OpenGL 3.2/minmax (and still is, because our value is too low for 3.2, but at least we report what it is). Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Expose texture array getters on GLES3.Eric Anholt2013-06-072-2/+10
| | | | | | | | | Part of fixing piglit OpenGL ES 3.0/minmax. v2: s/_gles3/_es3/ in extra name, for consistency (review by Matt). Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> (v1)
* mesa: Fix the return value of TEXTURE_BINDING_2D_ARRAY.Eric Anholt2013-06-071-1/+1
| | | | | | | Noticed by inspection when reviewing the next commit. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Expose texel offset limits in GLES3.Eric Anholt2013-06-072-5/+6
| | | | | | | | | Part of fixing piglit OpenGL ES 3.0/minmax. v2: s/_gles3/_es3/ in extra name, for consistency (review by Matt). Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> (v1)
* glsl: Fix uniform buffer object counting.Eric Anholt2013-06-061-1/+9
| | | | | | | | | | | | | | | | | | | | We were counting uniforms located in UBOs against the default uniform block limit, while not doing any counting against the specific combined limit. Note that I couldn't quite find justification for the way I did this, but I think it's the only sensible thing: The spec talks about components, so each "float" in a std140 block would count as 1 component and a "vec4" would count as 4, though they occupy the same amount of space. Since GPU limits on uniform buffer loads are surely going to be about the size of the blocks, I just counted them that way. Fixes link failures in piglit arb_uniform_buffer_object/maxuniformblocksize when ported to geometry shaders on Paul's GS branch, since in that case the max block size is bigger than the default uniform block component limit. Reviewed-by: Ian Romanick <[email protected]>
* mesa: remove outdated version lines in commentsRico Schüller2013-06-05153-153/+0
| | | | Signed-off-by: Brian Paul <[email protected]>
* mesa: change MAX_PROGRAM_ADDRESS_REGS to 1, clamp to it in state trackerBrian Paul2013-06-041-1/+1
| | | | | | | | | | | | | We've never properly supported more than one address register. There isn't even a field in prog_src_register or prog_dst_register to indicate which address register to use if RelAddr!=0. In the state tracker, clamp MaxAddressRegs against MAX_PROGRAM_ADDRESS_REGS since many gallium drivers do support more. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65226 Reviewed-by: Jose Fonseca <[email protected]>
* mesa: Prevent possible out-of-bounds read by save_SamplerParameterfv.Vinson Lee2013-06-031-1/+4
| | | | | | | Fixes "Out-of-bounds access" defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/texformat: add _mesa_tex_target_is_array functionJordan Justen2013-06-022-0/+16
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: handle missing read buffer in _mesa_get_color_read_format/type()Brian Paul2013-06-021-30/+48
| | | | | | | | | | | | We were crashing when GL_READ_BUFFER == GL_NONE. Check for NULL pointers and reorganize the code. The spec doesn't say which error to generate in this situation, but NVIDIA raises GL_INVALID_OPERATION. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65173 NOTE: This is a candidate for the stable branches. Tested-by: Vedran Rodic <[email protected]> Reviewed-by: José Fonseca <[email protected]>
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